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Linear CMOS RF Power Amplif...
The RF power amplifier is a key component in a wireless transceiver and is considered by many as the design bottleneck in the transmitting chain. Linear CMOS RF Power Amplifiers for Wireless Applications addresses two fundamental aspects in RF power amplifier design for integration in CMOS technologies at 2.4, 3.7 and 5.2 GHz: efficiency enhancement and frequency agility. The well-known linearity(QA(B(3C(Befficiency trade-off is circumvented by employing an efficiency-enhancement technique called the dynamic supply RF power amplifier. The design of this system is described with great detail and compared with other efficiency enhancement techniques. The frequency agility is achieved with a novel impedance matching network based on coupled inductors. The design of a dual-band RF power amplifier is shown, with a careful analysis of the tunable matching network and its interaction with the rest of the circuit. The considerations and conclusions drawn throughout this book are based on simulation as well as measurement results from the integrated circuit prototypes carefully built and respecting best practices in RF design
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monografia Rebiun10761179 https://catalogo.rebiun.org/rebiun/record/Rebiun10761179 100623s2010 ne | s |||| 0|eng d 9789048193615 978-90-481-9361-5 10.1007/978-90-481-9361-5 doi UR0324319 UPNA0269341 UPCT u359559 UMO 111950 Dal Fabbro, Paulo Augusto Linear CMOS RF Power Amplifiers for Wireless Applications Recurso electrónico] Efficiency Enhancement and Frequency-Tunable Capability by Paulo Augusto Dal Fabbro, Maher Kayal Dordrecht Springer Netherlands 2010 Dordrecht Dordrecht Springer Netherlands XIV, 220p. digital XIV, 220p. Analog Circuits and Signal Processing Preface. Notation -- 1 Introduction -- 2 Ef(QB(Bciency Enhancement -- 3 Design of the Dynamic Supply CMOS RF Power Ampli(QB(Ber -- 4 Measurement Results for the Dynamic Supply CMOS RF Power Ampli(QB(Ber -- 5 Frequency-Tunable Capability -- 6 Design of the Frequency-Tunable CMOS RF Power Ampli(QB(Ber -- 7 Measurement Results for the Frequency-Tunable CMOS RF Power Ampli(QB(Ber -- 8 Conclusion -- 8.1 Highlights -- 9 Appendix A Measurement Setups and Additional Screenshots -- 10 Appendix B Procedure for Impedance Matching of Printed-Circuit RF Ampli(QB(Bers -- Index The RF power amplifier is a key component in a wireless transceiver and is considered by many as the design bottleneck in the transmitting chain. Linear CMOS RF Power Amplifiers for Wireless Applications addresses two fundamental aspects in RF power amplifier design for integration in CMOS technologies at 2.4, 3.7 and 5.2 GHz: efficiency enhancement and frequency agility. The well-known linearity(QA(B(3C(Befficiency trade-off is circumvented by employing an efficiency-enhancement technique called the dynamic supply RF power amplifier. The design of this system is described with great detail and compared with other efficiency enhancement techniques. The frequency agility is achieved with a novel impedance matching network based on coupled inductors. The design of a dual-band RF power amplifier is shown, with a careful analysis of the tunable matching network and its interaction with the rest of the circuit. The considerations and conclusions drawn throughout this book are based on simulation as well as measurement results from the integrated circuit prototypes carefully built and respecting best practices in RF design Engineering Microwaves Engineering Microwaves, RF and Optical Engineering Solid State Physics Spectroscopy and Microscopy Kayal, Maher SpringerLink (Online service) Springer eBooks Springer eBooks Printed edition 9789048193608 Analog Circuits and Signal Processing